2013487564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{138251}}^1$

素因数の和:138597

約数の個数: 24

約数和(自身を含む): 3855571776

約数和(自身を除く): 1842084212

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 138251, 276502, 553004, 1520761, 3041522, 6083044, 45761081, 91522162, 183044324, 503371891, 1006743782, 2013487564]

約数ペア:

[(1, 2013487564), (2, 1006743782), (4, 503371891), (11, 183044324), (22, 91522162), (44, 45761081), (331, 6083044), (662, 3041522), (1324, 1520761), (3641, 553004), (7282, 276502), (14564, 138251)]